2026 NPPES data Occupational Medicine Physician NPI 1275503815
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ERIC POPLIN

Occupational Medicine Physician in GREENWOOD, Indiana. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
12K
Medicare Part D claims · 1K beneficiaries · Occupational Medicine Physician avg: 605
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: ERIC POPLIN is a Occupational Medicine Physician ([object Object]) practicing in GREENWOOD, Indiana with a Medicare Part D prescribing footprint of 12K claims across 1K beneficiaries — 13% brand-name prescribing .

What stands out: ERIC POPLIN filed 12,481 Medicare Part D claims in 2023 across GREENWOOD, Indiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

ERIC POPLIN practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

ERIC POPLIN at a glance

Quality data not reported

NPI registry status

Active

Issued 01/25/2006

NPI 1275503815

Primary specialty

Occupational Medicine Physician

Niche

2,230 US NPIs in this specialty

Medicare Part D claims

12,481 1963% vs specialty avg

2023 prescription claims

Specialty avg: 605

Specialty distribution in Indiana

How Occupational Medicine Physician compares to other specialties among Indiana providers

Indiana providers

Occupational Medicine Physician share within Indiana

1. Occupational Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Occupational Medicine Physician share within Indiana

Specialty board-certification context

Estimated specialty board-certified rate — Occupational Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Occupational Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Occupational Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Occupational Medicine Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

ERIC POPLIN is a Occupational Medicine Physician provider practicing in GREENWOOD, Indiana, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1275503815. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

ERIC POPLIN appears in the CMS NPPES registry as a Occupational Medicine Physician provider at 747 E COUNTY LINE RD STE H, GREENWOOD, IN, 46143, with a listed phone of (317) 528-6374. NPI 1275503815 was issued on 01/25/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what POPLIN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 12,481 prescription claims written by this provider, covering 1,045 Medicare beneficiaries and totaling roughly $1.7 million in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 2.0%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Occupational Medicine Physician is a narrow specialty nationwide, with 2,230 enrolled providers across 52 states and an average of 605 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

747 E COUNTY LINE RD STE H
GREENWOOD, IN 46143

Provider Details

NPI 1275503815
Specialty Occupational Medicine Physician
Gender Male
NPI Issued 01/25/2006

Hospital and facility affiliations

Facilities where ERIC POPLIN bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

FRANCISCAN PHYSICIAN NETWORK
COLUMBUS, IN

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Typical

ERIC POPLIN — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 12,481 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

12,481
Total Claims
$1.7M
Total Drug Cost
1,045
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
28,050
Total Day Supply
819,128
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$1.4M
Generic Drug Cost
$253K
Opioid Claims
246 (2.0% rate)
Antibiotic Claims
240

Patient Demographics

Average Patient Age
70.1 years
Avg HCC Risk Score
1.45
Gender Split
58% female / 42% male
Age Distribution
<65: 216, 65-74: 457, 75-84: 301, 85+: 71

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
673
Omeprazole
571
Levothyroxine Sodium
472
Gabapentin
392
Lisinopril
349
Amlodipine Besylate
343
Tamsulosin Hcl
249
Losartan Potassium
233
Pantoprazole Sodium
222
Trazodone Hcl
215

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Occupational Medicine Physician Overview

How ERIC POPLIN fits within the Occupational Medicine Physician landscape nationally.

2,230
Occupational Medicine Physician Providers in US
52
States with Occupational Medicine Physician
605
Avg Claims per Provider

ERIC POPLIN's 12,481 claims are above the specialty average of 605.

Nearby Occupational Medicine Physician Providers in Indiana

Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as POPLIN.

Compare Occupational Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ERIC POPLIN's specialty?
ERIC POPLIN specializes in Occupational Medicine Physician and practices in GREENWOOD, Indiana.
How much does ERIC POPLIN prescribe under Medicare Part D?
In 2023, ERIC POPLIN wrote 12,481 Medicare Part D claims totaling $1.7M in drug costs for 1,045 beneficiaries.
Where is ERIC POPLIN located?
ERIC POPLIN is located at 747 E COUNTY LINE RD STE H, GREENWOOD, IN, 46143. Phone: (317) 528-6374.
What is ERIC POPLIN's NPI number?
ERIC POPLIN's National Provider Identifier (NPI) is 1275503815, issued on 01/25/2006.
Does ERIC POPLIN prescribe more brand-name or generic drugs?
ERIC POPLIN's prescribing is 13% brand-name and 87% generic drugs by claim count, with $1.4M in brand drug costs.
Does ERIC POPLIN prescribe opioids?
Yes, ERIC POPLIN had 246 opioid claims in 2023 with an opioid prescribing rate of 2.0%.
How many Occupational Medicine Physician providers are there in the US?
There are 2,230 Occupational Medicine Physician providers across 52 states in the US. The average Occupational Medicine Physician provider writes 605 Medicare Part D claims per year.
What drugs does ERIC POPLIN prescribe most often?
Based on 2023 Medicare Part D data, ERIC POPLIN's most frequently prescribed drugs include Atorvastatin Calcium, Omeprazole, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ERIC POPLIN accept Medicare?
ERIC POPLIN appears in CMS Medicare data with 12,481 Part D claims and 1,045 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ERIC POPLIN's credentials?
ERIC POPLIN's NPI is 1275503815. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology